Friday, July 30

Oxford Plains

Go Kart Series, 6;30 p.m.

Thirty drivers have attempted to qualify for the 15-and-up unrestricted division this year, more than all the youth classes combined.

ACT

At Twin State Speedway, Claremont N.H., 6 p.m.

Brian Hoar closing in on his seventh ACT championship, which would tie him with Jean-Paul Cyr and Robbie Crouch.

Saturday, July 31

Oxford Plains

WTOS Night and fireworks, 6:30 p.m.

First Late Model points race in four weeks.

Beech Ridge

NASCAR Whelen All-American Series, 6:30 p.m.

Steve Carrier, Jay Sands and Charlie Colby were surprise top-three in last week’s Pro Series main event.

Unity

Champions Appreciation Night, 5:30 p.m.

Tough track pays annual homage to its past.

PASS

At Riverside Speedway, Groveton, N.H., 5 p.m.

Johnny Clark leads Ben Rowe by only 14 points, and a lot can change at this cramped quarter-mile.

NASCAR Craftsman Truck

At Pocono Raceway, 12:30 p.m. (Speed)

This week, the No. 3 series gets to deal with the double-dippers from the top rung of NASCAR’s ladder.

NASCAR Nationwide

At Iowa Speedway, 7:30 p.m. (ESPN2)

Rusty Wallace owns the place. Smart money’s on Kyle Busch, Carl Edwards or Brad Keselowski to cash the biggest check, as usual.

Sunday, August 1

NASCAR Sprint Cup

At Pocono Raceway, 1 p.m. (ESPN)

If your favorite driver struggled at Indy, that might be bad news at another flat, 2 1/2-mile layout.